Borla 18-25 Mustang GT / 24-25 Mustang Dark Horse SwitchFire X-Pipe
Why this price?
$589.99 is MSRP, the lowest price Borla lets us list it at. Additionally, Pro members get $41.30 back on this part.
$589.99 − $41.30 = $548.69
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
Couldn't load pickup availability
Designed to work with BORLA 3" Cat-Back Systems ONLY. This Hydroformed BORLA SwitchFire X-Pipe is designed to replace the Merge X-Pipe in BORLA Cat-Back Systems for '18-'25 Mustang GT/ '24-'25 Mustang Dark Horse. By using Hydroforming in the manufacturing process we are able to have a lower profile on this part than a conventional SwitchFire X-Pipe. This SwitchFire X-Pipe is 21.1" Long x 7.8" Wide x 5" High, with 2.75" O.D. Inlet and 3" I.D. Outlet. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance. The result is an aggressive custom sound and improved power. Each SwitchFire X-Pipe is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every SwitchFire X-Pipe with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand.
- Use to replace the Merge X-Pipe in systems '18-'25 Mustang GT/ '24-'25 Dark Horse Cat-Back systems
- Contains SwitchFire technology. Hydroformed Center Section for lower profile.
- Clamps NOT included. Reuse clamps from Borla Merge X-Pipe in Cat-Back system.
- Designed to work with BORLA Cat-Back Systems ONLY
- Part is 21.1" Long x 7.8" Wide x 5" High
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2026 | Ford | Mustang | Dark Horse |
| 2024-2025 | Ford | Mustang | Dark Horse Premium |
| 2018-2026 | Ford | Mustang | GT |
| 2018-2026 | Ford | Mustang | GT Premium |
Related videos


